Minimally Invasive Spine Surgery: Risks, Side Effects & Outcomes

Potential Complications

While MIS spine surgery offers smaller incisions and faster recovery than open procedures, risks remain:

• Bleeding & Swelling: Usually minor; managed with compression and elevation.
• Infection: Reduced vs. open surgery but still possible; sterile technique and prophylactic antibiotics mitigate risk.
• Nerve Injury: Rare; may cause transient or permanent sensory/motor deficits.
• Scarring: Small incisions typically heal with minimal visible scars.
• Postoperative Pain: Expected; managed with multimodal analgesia.
• DVT/PE: Prophylaxis (early mobilization, chemical prophylaxis) reduces risk.
• Failed Back Surgery Syndrome (FBSS): Persistent or recurrent symptoms despite technically adequate surgery.

Outcome Perspective

Overall complication rates are low. Most patients experience significant pain relief and functional improvement. Thorough preoperative discussion with your surgeon is essential.